“I decided to revisit How to Train Your Dragon because it presented a remarkable opportunity—not only to direct a live-action film, but to return to a world I’ve genuinely missed,” says writer, producer and director Dean DeBlois “These characters and this universe have stayed with me, and now we can bring them back with such authenticity and conviction that, when audiences enter this world, they’ll never want to leave.”
From three-time Oscar nominee and Golden Globe winner Dean Deblois, the creative visionary behind DreamWorks Animation’s acclaimed How to Train Your Dragon trilogy, comes a stunning live-action reimagining of the film that launched the beloved franchise.
Inspired by Cressida Cowell’s New York Times bestselling book series, DreamWorks Animation’s How to Train Your Dragon franchise has captivated global audiences, earning four Academy Award® nominations and grossing more than $1.6 billion at the global box-office. Now, through cutting-edge visual effects, DeBlois transforms his animated saga into a breathtaking live-action spectacle, bringing the epic adventures of Hiccup and Toothless to life with jaw-dropping realism as they discover the true meaning of friendship, courage and destiny.
There’s an ineffable magic to seeing dragons come to life on the screen—a blend of myth and marvel that speaks to the child in all of us
Few stories have captured this magic as masterfully as DreamWorks Animation’s How to Train Your Dragon franchise. Since the debut of the first Dragon film in 2010, the trilogy has redefined animated storytelling through an extraordinary fusion of artistry and emotion. Beyond its acclaim and box-office success, the franchise has become a cultural phenomenon, transforming ancient mythology into a tale that connects deeply with our modern humanity. Now, as the saga is reimagined in live-action, it looks to expand that legacy, exploring new creative depths while making dragons feel more tangible than ever before.
At the creative helm is writer-director Dean DeBlois, whose decade-long stewardship of How to Train Your Dragon represents a masterclass in pushing the boundaries of storytelling. DeBlois’ early work at Disney, including the heartfelt storytelling of Lilo & Stitch, showcased his ability to uncover universal truths in unexpected places. With Dragon, he crafted a trilogy that grew more ambitious with each installment, tackling themes of loyalty, identity and the courage to stand apart—all while retaining the sense of wonder that thrilled minds and captured hearts worldwide.
The story unfolds on the Isle of Berk, a rugged Viking outpost locked in an ancient conflict with dragons. Here we meet Hiccup, a young Viking whose empathy and imagination lead him to challenge his society’s deep-seated hatred of these creatures. When fate brings him together with Toothless, a wounded Night Fury dragon, Hiccup makes the radical choice to help rather than harm—a decision that sets in motion a profound transformation for both their worlds.
Veteran producer and four-time Oscar® nominee Marc Platt worked closely with DeBlois to bring the ambitious story to life. “Dean lives inside this world and these characters,” Platt says. “He understands what makes Hiccup’s journey so compelling. He has an intuitive grasp of the character’s inner conflict and courage, which allows him to tell this story with remarkable authenticity. That’s essential when you’re adapting material this beloved.”
For author Cowell, the story’s roots are surprisingly personal. “It’s funny to say, but How to Train Your Dragon is largely autobiographical,” Cowell says. “The Isle of Berk is based on a real place. As a child, my family spent summers on an uninhabited island off the west coast of Scotland. There were no roads, no electricity—just wilderness—so, we’d spend weeks exploring the island, catching fish and climbing cliffs. This part of Scotland was the first place the Vikings landed when they invaded Britain, and it was the last place they left. They believed dragons were real, and growing up surrounded by that history and isolation, I couldn’t help but imagine dragons flying overhead or Viking ships appearing on the horizon.”
Central to DeBlois’ approach was exploring the tension between tradition and change. “In Cressida’s books, Vikings and dragons shared a complicated history—they’re both enemies and allies,” DeBlois says. “Our story focuses on the moment that relationship begins to shift. Hiccup becomes the first to break from his people’s traditions and see these creatures not as enemies, but as potential partners. It’s a leap of faith that transforms everything.”
Expanding the scope of Berk’s world was a key priority for the filmmakers. “We wanted Berk to feel like a true crossroads of Viking culture,” Emmy-winning producer Adam Siegel says. “Through our research and Dean’s work on the animated franchise, we discovered that dragon myths exist in cultures all over the world. That gave us the chance to bring in influences from many traditions and make this world feel even more diverse and interconnected.”
Making dragons feel real drove every aspect of the production. “The key is grounding the dragons in familiar animal behaviors,” DeBlois says. “By drawing inspiration from cats, dogs, horses and other animals, we’ve created creatures that feel authentic even though they’re fantasy creatures. Each dragon has a unique personality, and they live within a real, grounded world. Our goal was to make audiences believe in dragons as completely as they believed in the dinosaurs of Jurassic Park.”
Technological advancements made this realism possible. “The animated dragons were stunning, but today’s technology lets us achieve photorealism with unparalleled detail, from the way their muscles move, the smallest texture in their scales or the subtle details in their eyes,” Platt says. “Dean has always been a master of creating lifelike, emotionally resonant creatures, and this time he has the tools to fully realize his vision.”
The landscapes also became a vital storytelling tool. “Real environments add weight and believability,” Siegel says. “When you see characters at the edge of a cliff, the stakes feel immediate because the world around them is tangible. The laws of physics apply, and that became a great asset for us.”
For Cowell, seeing her creation brought to life in such vivid detail was profoundly moving. “Walking through the village of Berk or into the blacksmith’s forge was like stepping into a dream,” Cowell says. “The attention to detail—the wear on the tools, the weathered wood of the buildings—made everything feel alive. It was extraordinary.”
This meticulous craftsmanship brought new dimensions to the story’s emotional core. “How to Train Your Dragon isn’t just about these magnificent creatures,” Platt says. “It’s the story of a boy who doesn’t quite fit in, whose bond with a dragon transforms both their worlds. With this adaptation, we’ve also been able to further explore Hiccup’s relationships, particularly the complexities of his dynamic with his father.”
The blend of intimate character moments and sweeping action sequences is what defines the film’s identity. “When I saw Top Gun: Maverick, it hit me—this was the feeling we wanted to evoke,” Platt says. “That exhilaration, that sense of weightlessness, but with dragons. Filming in magnificent places with expansive, dramatic landscapes gave us the authenticity to match the spectacle. We wanted audiences to feel like they’re right there, soaring through the skies on the backs of these incredible creatures.”
As the filmmakers brought the richly imagined world to life, they recommitted themselves to capturing the beating heart of this story. “Hiccup’s journey shows us the power of understanding,” Siegel says. “When he reaches out and puts his hand on Toothless’ nose for the first time, it’s more than just a boy connecting with a dragon—it’s two worlds coming together and breaking centuries of mistrust. They become partners in flight; Hiccup needs Toothless as much as Toothless needs him. When one falls, they both fall. Their connection shows us how fear can transform into friendship.”
On the rugged isle of Berk, where Vikings and dragons have been bitter enemies for generations, Hiccup (Mason Thames; The Black Phone, For All Mankind) stands apart. The inventive yet overlooked son of Chief Stoick the Vast (Gerard Butler, reprising his voice role from the animated franchise), Hiccup defies centuries of tradition when he befriends Toothless, a feared Night Fury dragon. Their unlikely bond reveals the true nature of dragons, challenging the very foundations of Viking society. With the fierce and ambitious Astrid (BAFTA nominee Nico Parker; Dumbo, The Last of Us) and the village’s quirky blacksmith Gobber (Nick Frost; Snow White and the Huntsman, Shaun of the Dead) by his side, Hiccup confronts a world torn by fear and misunderstanding. As an ancient threat emerges, endangering both Vikings and dragons, Hiccup’s friendship with Toothless becomes the key to forging a new future. Together, they must navigate the delicate path toward peace, soaring beyond the boundaries of their worlds and redefining what it means to be a hero and a leader.
For DeBlois, reimagining his beloved creation in live-action was a delicate balancing act between reverence and reinvention.
“My hope is that audiences who loved these characters in animation will discover them all over again, both with familiar warmth and surprising new depth,” DeBlois says. “We approached this adaptation with profound respect for what came before, while daring to imagine what could be. It’s a story that captures the magic of flying, the courage to question what we’re taught and the wonder of discovering something extraordinary within yourself. That’s what How to Train Your Dragon has always been about—and what this film delivers in a way audiences have never seen before.”
The live-action adaptation deepens Hiccup’s internal struggle, exploring how his bond with Toothless, a rare Night Fury dragon, becomes the catalyst for his transformation. When fate brings them together, Hiccup’s choice to save Toothless instead of harming him sets off a chain reaction that reshapes his world. “The bond between Hiccup and Toothless is the soul of the story,” director Dean DeBlois says. “Their connection is transformative—it’s what allows Hiccup to find his true strength and redefine what it means to be a Viking.”
Transforming the animated world of How to Train Your Dragon into a live-action epic was a monumental task, spearheaded by production designer Dominic Watkins. Watkins’ goal was not only to honor the spirit of the original films but also to craft a Viking-inspired world that felt tangible, immersive and historically grounded. From sprawling landscapes to intricately detailed interiors, every set was designed to blend fantasy and historical realism.
The production was anchored at Belfast’s Titanic Studios, in Northern Ireland, where Watkins and his team utilized multiple soundstages and expansive backlot locations. The ambitious builds were designed to accommodate both sweeping action sequences and intimate character-driven moments. Beyond the studio, the filmmakers sought real-world inspiration for Berk’s geography in the Faroe Islands, Iceland and Scotland. The untouched, rugged beauty of these landscapes helped shape the film’s visual identity and ensured the dragons felt integrated into a natural yet extraordinary world.
Historical authenticity also played a key role in shaping the film’s production design. Watkins and his team drew from extensive research into Viking-era craftsmanship, architecture and trade routes. This informed a multicultural approach to Berk’s design, blending traditional Norse elements with influences from the Silk Road and Asia. A muted, historically grounded color palette—developed using pigments sourced from herbs, minerals and plants—helped ground the fantastical elements of the world in Viking-era realism.
Crafting the visual language for How to Train Your Dragon was a unique challenge for BAFTA nominated director of photography Bill Pope, who worked closely with director Dean DeBlois to translate the animated world of Berk into a live-action epic. Pope’s cinematography aims to balance the kinetic energy of the original films with the emotional depth and tangible stakes of live-action storytelling, all while maintaining the iconic, soaring spectacle that fans love about the series. Pope’s key focuses included capturing the scale and majesty of dragon flight sequences, finding ways to humanize animated characters in live-action and crafting a visually cohesive film that appeals to a broad audience.
The costumes of How to Train Your Dragon bring the Viking-inspired world of Berk to life with a blend of historical authenticity, whimsy and cutting-edge craftsmanship. Spearheaded by Emmy nominated costume designer Lindsay Pugh and her team of more than 120 craftspeople, the designs balance vibrant, fairytale-like colors with Viking-era silhouettes and textures, reflecting both the animated films’ charm and the characters’ personalities. Sustainability and innovation also played key roles, with Pugh’s team making environmentally conscious material choices and employing modern techniques such as 3D printing to craft costumes that were practical, safe and visually striking.
Bringing the Viking-inspired world of Berk to life required the hair and makeup team, led by Academy Award®-winning designer Alessandro Bertolazzi, to merge meticulous historical research with the whimsical aesthetic of the animated trilogy. Guided by a philosophy of grunge, organic and believable imperfection, Bertolazzi and his team created an intricate visual identity that connected the fantastical elements of Berk with the cultural and historical roots of its Viking inhabitants. The result is a rich palette of hairstyles, facial hair and makeup that reflect the rugged, diverse and storied lives of Berk’s characters.
The visual effects (VFX), special effects (SFX), creature effects (CFX) and dragon puppetry in How to Train Your Dragon were designed to immerse audiences in the fantastical Viking world of Berk while grounding its dragons in realism and emotional authenticity. A combination of cutting-edge technology, practical effects and innovative puppetry techniques helped bridge the gap between live-action performances and the digitally rendered creatures.
How to Train Your Dragon brought breathtaking action sequences to life with a blend of practical stunts, innovative rigging systems and the physical talents of both the actors and the stunt team. Stunt coordinator Roy Taylor (Barbie, Saltburn) and his team worked tirelessly to ground the film’s fantastical elements in realism while delivering adrenaline-fueled action that honored the spirit of the animated source material.
Few film scores have left as profound a mark as John Powell’s How to Train Your Dragon, a career-defining work that earned him his first Academy Award® nomination. Nearly 15 years later, he returns to revisit the music that shaped the world of Berk—this time for the live-action adaptation. Fresh off his second Oscar® nomination for Wicked, Powell approached the project not as a recreation, but as an evolution, shaping the score to match the film’s expanded scale and emotional depth. “When Dean first called me about directing the live-action adaptation, my answer was simple: ‘If you’re doing it, I’m in,’” Powell says. “The animated film was already cinematic in its approach to music—more live-action in its sensibilities than most animated scores. So, in many ways, this wasn’t about reinventing anything, but about realizing something that was always present beneath the surface. How to Train Your Dragon has always felt like a grand fantasy epic, even in animation. This adaptation allows it to reach the scale Dean always envisioned.”
